How we score Hartford Metro roofing contractors

This page explains how the Hartford Metro Roofing Contractor Guide turns raw business data into a single 0-100 score for each of the 200 roofing contractors we track. If you want to see the results, visit the best roof replacement contractors list. If you want to know who is behind the numbers, keep reading.

The five signals and their weights

Every score is built from five measured signals, weighted like this:

The five weighted signals combine into a single composite score out of 100. No signal is optional and none can be bought.

Why sentiment carries the most weight

A star average is a single number, and single numbers hide patterns. Two roofing contractors can sit at the same 4.4 stars while telling two very different stories underneath: one has a spread of minor gripes, the other has a run of recent reviews all describing the same problem, a missed callback, a rushed tear-off, a warranty that went unanswered. The star average treats those two businesses as identical. Reading what people actually wrote does not.

That is why sentiment, our synthesis of recent review themes, gets the biggest share of the score at 28%, just ahead of the raw rating at 26%. Roofing is a high-cost, high-consequence job: a bad install shows up as a leak eighteen months later, not on move-out day. Catching a pattern of complaints about, say, cleanup, communication, or a specific crew matters more for this kind of purchase than a rounded-off average does.

Why the other signals matter

Rating still counts for a lot, 26%, because it is the most direct summary customers give a business and it is hard to fake at scale. Volume, at 20%, is log-scaled on purpose: a contractor with 400 reviews and one with 6 should not be treated as equally proven, but going from 6 to 60 reviews should matter more to the score than going from 400 to 454. Completeness, 15%, checks whether a business actually lists a phone number, working website, hours, and address, the basic information you need to get a quote and get someone on a roof. Recency, 11%, checks whether people are still reviewing the business now, since a contractor that was great in 2019 and quiet since tells you less about who will show up next month.

Where the score falls short

The score is only as good as the data behind it. A business with only a few recent reviews cannot generate a reliable sentiment or recency reading, no matter how the math is weighted, so we mark those listings as low-confidence. Treat a low-confidence score as a starting point for your own research, not a final answer.

We also do not republish reviews. What you read here is our synthesis of themes across recent reviews, and we link out to Google so you can read the original source reviews yourself and judge them directly.

What the score is, and is not

Every score on this site comes from the rubric above and the underlying data, full stop. Scores are never hand-edited. Where paid placement exists on this site, it is always labelled as such and it never changes a business's score. Separately, if any list's picks or order were reviewed or adjusted by an editor rather than generated purely from the rubric, that is disclosed on the page itself.

Who publishes this guide

The Hartford Metro Roofing Contractor Guide is published by Ondera Media, which builds local business guides across the Greater Hartford area with the goal of ranking contractors on quality rather than who pays the most. Each listing is built from published customer reviews and public business records, and the directory's data is refreshed monthly so scores stay current as new reviews come in. Editorial oversight of the rankings sits with Diego Fischer, Head of Research at Ondera Media.

Questions about a listing, a score, or how this guide works can go to Ondera Media at trajahbuxton@outlook.com or by phone at 203-824-0275. You can also learn more about the publisher at onderamedia.com. To see the guide in action, head back to the home page or jump straight to the roof replacement rankings.